Question

In ▲PQR , m ∠Q=90° . What kind of pair do ∠P and ∠R make ? *

Answer 1

Answer:

In ▲PQR , m ∠Q=90° .

Pair of ∠P and ∠R make

$p + r \: = 90$

Answer 2

Answer:

pair of Pythagoras theorem as they are base and hypotenuse